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Posts Tagged ‘Alexandre Peixoto’

Safety Instrumented System Cybersecurity Best Practices

Posted in Cyber-Security, Safety on Wednesday, September 25th, 2019. No comments yet
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Emerson’s Sergio Diaz and Alexandre Peixoto presented Best Practices for a Cybersecure SIS at the 2019 Emerson Exchange conference. Sergio opened that the goal of this presentation is to provide practical information to maintain a more defendable security posture for safety instrumented systems (SISs). Like control systems, defense in depth is an important concept for […]

Cybersecurity Considerations in Safety Instrumented System Architectures

Posted in Safety on Wednesday, June 19th, 2019. No comments yet
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Safety instrumented systems (SIS), which are designed to take the process to a safe state in trip conditions, come in several architectures with the basic process control system (BPCS). The SIS and BPCS can be totally separate, interfaced or integrated, yet separate. While the debate on which approach is best has been going on for […]

Cybersecurity in the DeltaV Distributed Control System

Posted in Cyber-Security on Monday, June 19th, 2017. No comments yet
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Cybersecurity remains high on the list of issues for process manufacturers and producers to grapple with. In this 4:38 video, DeltaV Cybersecurity, Emerson’s Alexandre Peixoto discusses ways that cyber defenses are incorporated into the DeltaV distributed control system (DCS). He opens describing the defense in depth strategies which includes four major focus areas: plant-level security, […]